4bbb6021ab01478496202bc0cfb7527b068a621093a823c8d02e696da8b6decb

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
24/02/2024, 05:47

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General

Target

$PROGRAM_FILES_COMMON/Borland Shared/BDE/idapinst.dll
Size

111KB
MD5

96a9675ef362b107205a3ac894be81b5
SHA1

e71a3ee0b1e1213fc21ae50b1816c8f8f4e2d037
SHA256

d355ee6482a7726e874ab49f59f6d3bcc981e5aaf196bd915cc6841e0f163b17
SHA512

cf7a5cb179d93723216454188980a7de5aa26f7c02fde61d127880533f64c175ad9bc370ad18f0feb141d8cd682d43b0a2ad20893c9576d5c79cbfc9c4a33454
SSDEEP

1536:pT8jaZ1sAkSDdoRg6FxU7Zzk8h0xwWVrhGsVtv0rQCTmoECTa4:Lked+NFNu6wWVrXVtvST8

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 2 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 836	2260	rundll32.exe	85
PID 2260 wrote to memory of 836	2260	rundll32.exe	85
PID 2260 wrote to memory of 836	2260	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\$PROGRAM_FILES_COMMON\Borland Shared\BDE\idapinst.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\$PROGRAM_FILES_COMMON\Borland Shared\BDE\idapinst.dll",#1
  2⤵
  - Enumerates connected drives
  PID:836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/836-0-0x000000004BDE0000-0x000000004BE7A000-memory.dmp

Filesize
616KB

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